###
**Find the 15th term of the sequence 20, 15, 10 . , ,**

A. -45 B. -55 C. -50 D. 0
**Answer: Option C**

## Show Answer

Solution(By Apex Team)

$\begin{aligned}\text{15th term} &= \text{a + 14d = 20 + 14 × (-5)}\\ &=\text{20 – 70}\\ &=\text{-50 }\end{aligned}$

## Related Questions On Progressions

### How many terms are there in 20, 25, 30 . , , , , , 140?

A. 22B. 25

C. 23

D. 24

### Find the first term of an AP whose 8th and 12th terms are respectively 39 and 59.

A. 5B. 6

C. 4

D. 3

### Find the 15th term of the sequence 20, 15, 10 . , ,

A. -45B. -55

C. -50

D. 0

### The sum of the first 16 terms of an AP whose first term and third term are 5 and 15 respectively is

A. 600B. 765

C. 640

D. 680